web: Reorganize into frontend/backend

web/frontend/src/core/Operations/transmissionOps.test.ts

@@ -0,0 +1,102 @@
+/*
+ * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
+ * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
+ * Released under the modified BSD license. See COPYING.md for more details.
+ */
+
+import { TEST_DATA_1 } from "../Data/fixtures.test";
+import assert from "node:assert";
+import {
+  changeTransmissionLineData,
+  createTransmissionLine,
+  deleteTransmissionLine,
+  getContingencyTransmissionLines,
+  rebuildContingencies,
+  renameTransmissionLine,
+} from "./transmissionOps";
+import { ValidationError } from "../Data/validate";
+
+test("createTransmissionLine", () => {
+  const [newScenario, err] = createTransmissionLine(TEST_DATA_1);
+  assert(err === null);
+  assert.equal(Object.keys(newScenario["Transmission lines"]).length, 2);
+  assert("l2" in newScenario["Transmission lines"]);
+});
+
+test("renameTransmissionLine", () => {
+  const [newScenario, err] = renameTransmissionLine("l1", "l3", TEST_DATA_1);
+  assert(err === null);
+  assert.deepEqual(newScenario["Transmission lines"]["l3"], {
+    "Source bus": "b1",
+    "Target bus": "b2",
+    "Susceptance (S)": 29.49686,
+    "Normal flow limit (MW)": 15000.0,
+    "Emergency flow limit (MW)": 20000.0,
+    "Flow limit penalty ($/MW)": 5000.0,
+  });
+  assert.deepEqual(newScenario["Contingencies"], {
+    l3: {
+      "Affected lines": ["l3"],
+      "Affected generators": [],
+    },
+  });
+  assert.equal(Object.keys(newScenario["Transmission lines"]).length, 1);
+});
+
+test("changeTransmissionLineData", () => {
+  let scenario = TEST_DATA_1;
+  let err: ValidationError | null;
+  [scenario, err] = changeTransmissionLineData(
+    "l1",
+    "Source bus",
+    "b3",
+    scenario,
+  );
+  assert.equal(err, null);
+  [scenario, err] = changeTransmissionLineData(
+    "l1",
+    "Normal flow limit (MW)",
+    "99",
+    scenario,
+  );
+  assert.equal(err, null);
+  [scenario, err] = changeTransmissionLineData(
+    "l1",
+    "Target bus",
+    "b1",
+    scenario,
+  );
+  assert.equal(err, null);
+  assert.deepEqual(scenario["Transmission lines"]["l1"], {
+    "Source bus": "b3",
+    "Target bus": "b1",
+    "Susceptance (S)": 29.49686,
+    "Normal flow limit (MW)": 99,
+    "Emergency flow limit (MW)": 20000.0,
+    "Flow limit penalty ($/MW)": 5000.0,
+  });
+});
+
+test("deleteTransmissionLine", () => {
+  const newScenario = deleteTransmissionLine("l1", TEST_DATA_1);
+  assert.equal(Object.keys(newScenario["Transmission lines"]).length, 0);
+  assert.equal(Object.keys(newScenario["Contingencies"]).length, 0);
+});
+
+test("getContingencyTransmissionLines", () => {
+  const contLines = getContingencyTransmissionLines(TEST_DATA_1);
+  assert.deepEqual(contLines, new Set(["l1"]));
+});
+
+test("rebuildContingencies", () => {
+  assert.deepEqual(rebuildContingencies(new Set(["l1", "l2"])), {
+    l1: {
+      "Affected lines": ["l1"],
+      "Affected generators": [],
+    },
+    l2: {
+      "Affected lines": ["l2"],
+      "Affected generators": [],
+    },
+  });
+});